Energy & Green Tech
An inexpensive thermoelectric device harnesses the cold of space without active heat input, generating electricity that powers an LED at night, researchers report September 12 in the journal Joule.
Sep 12, 2019
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1622
Energy & Green Tech
Scientists have analyzed data from nearly three million rivers across the globe to identify where hydropower stations could be sited with limited environmental impacts.
Jan 17, 2023
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81
Energy & Green Tech
The millions of people throughout the world living off the electrical grids have a starkly different idea of what a technological marvel looks like. For people desperate for electricity, a reliable and sustainable power source ...
Nov 28, 2022
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51
Energy & Green Tech
Since the Industrial Revolution, the environmental impacts of energy have posed a concern. Recently, this has driven researchers to search for viable options for clean and renewable energy sources.
Jan 28, 2020
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1861
Business
An electricity market analysis found adding battery storage to enhance grid reliability caused power generation markets to favor coal over natural gas.
Apr 11, 2024
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2
Energy & Green Tech
Spain generated more than half of its electricity from renewable sources such as wind and solar power in 2023 in a "historic" record, the national power grid said Thursday.
Jan 4, 2024
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7
Engineering
As power generation from sources like solar and wind increases, along with the introduction of devices such as heat pumps and batteries, a new optimization tool created at the University of Surrey will help the UK plan for ...
Nov 16, 2023
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23
Energy & Green Tech
As countries around the world face the challenges of moving away from oil to stave off the worst effects of climate change, Canada is in an enviable position.
Nov 3, 2023
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2
Energy & Green Tech
Two senior National Renewable Energy Laboratory (NREL) researchers recently published an article in the Journal of Photovoltaics tracking changes to the world's electricity supply over the past several years.
Sep 27, 2023
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32
Energy & Green Tech
Tokyo Tech Tenure-Track Faculty member, Assistant Professor Kenichiro Sano of the School of Engineering, has been researching and developing direct current (DC) transmission systems using long-distance submarine cables so ...
Apr 27, 2023
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41
